Sep 02 19:21:04.508 INFO checking btree-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 19:21:04.508 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 19:21:04.508 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 19:21:04.705 INFO blam! 11d091baeb455d8ff62fc491ea7f8343d30d6fd3ef34518c85bc2f5be6029ea7
Sep 02 19:21:04.708 INFO running `"docker" "start" "-a" "11d091baeb455d8ff62fc491ea7f8343d30d6fd3ef34518c85bc2f5be6029ea7"`
Sep 02 19:21:05.522 INFO kablam! warning: `panic` setting is ignored for `test` profile
Sep 02 19:21:05.536 INFO kablam!    Compiling raw_serde_derive v0.1.2
Sep 02 19:21:10.545 INFO kablam!     Checking raw_serde v0.1.4
Sep 02 19:21:19.409 INFO kablam!     Checking btree v0.1.0 (file:///source)
Sep 02 19:21:20.497 INFO kablam! warning: unused variable: `x`
Sep 02 19:21:20.497 INFO kablam!   --> src/lib.rs:26:13
Sep 02 19:21:20.497 INFO kablam!    |
Sep 02 19:21:20.497 INFO kablam! 26 |         let x = t.search(&i.to_string()).unwrap().unwrap();
Sep 02 19:21:20.497 INFO kablam!    |             ^ help: consider using `_x` instead
Sep 02 19:21:20.497 INFO kablam!    |
Sep 02 19:21:20.497 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 02 19:21:20.498 INFO kablam! 
Sep 02 19:21:21.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.58s
Sep 02 19:21:21.090 INFO kablam! su: No module specific data is present
Sep 02 19:21:21.564 INFO running `"docker" "rm" "-f" "11d091baeb455d8ff62fc491ea7f8343d30d6fd3ef34518c85bc2f5be6029ea7"`
Sep 02 19:21:21.679 INFO blam! 11d091baeb455d8ff62fc491ea7f8343d30d6fd3ef34518c85bc2f5be6029ea7